Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

Chester County Airport (KMQS)

Lat: 39.98°NLon: 75.87°WElev: 659ft.

Partly Cloudy

22°F

-6°C

Humidity 48%
Wind Speed NW 15 G 28 mph
Barometer 29.83 in
Dewpoint 5°F (-15°C)
Visibility 9.00 mi
Wind Chill9°F (-13°C)
Last update 1 Feb 3:55 pm EST
Extended Forecast for

2 Miles W Coatesville PA

Cold Weather Advisory February 1, 10:00pm until February 2, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  • Tonight

    Tonight: Mostly clear, with a low around 11. Wind chill values as low as -3. Northwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 11 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 28. Wind chill values as low as -4. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 28 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 11. West wind around 5 mph.

    Low: 11 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30. West wind around 5 mph.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow after 1am.  Mostly cloudy, with a low around 18. Calm wind.  Chance of precipitation is 20%.

    Low: 18 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 25.

    High: 25 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 11. Wind chill values as low as -3. Northwest wind around 15 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 28. Wind chill values as low as -4. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 11. West wind around 5 mph.
Tuesday
Mostly sunny, with a high near 30. West wind around 5 mph.
Tuesday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 18. Calm wind. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 27.
Wednesday Night
Partly cloudy, with a low around 7.
Thursday
Sunny, with a high near 25.
Thursday Night
Mostly clear, with a low around 8.
Friday
A chance of snow after 1pm. Mostly cloudy, with a high near 29. Chance of precipitation is 50%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 18.
Saturday Night
Mostly clear, with a low around 2.
Sunday
Mostly sunny, with a high near 15.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Coatesville PA
 39.99°N 75.85°W (Elev. 597 ft)
5:36 am EST Feb 1, 2026
4pm EST Feb 1, 2026-6pm EST Feb 8, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database